Release 4.15 kernel/exec_domain.c
// SPDX-License-Identifier: GPL-2.0
/*
* Handling of different ABIs (personalities).
*
* We group personalities into execution domains which have their
* own handlers for kernel entry points, signal mapping, etc...
*
* 2001-05-06 Complete rewrite, Christoph Hellwig (hch@infradead.org)
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/kmod.h>
#include <linux/module.h>
#include <linux/personality.h>
#include <linux/proc_fs.h>
#include <linux/sched.h>
#include <linux/seq_file.h>
#include <linux/syscalls.h>
#include <linux/sysctl.h>
#include <linux/types.h>
#include <linux/fs_struct.h>
#ifdef CONFIG_PROC_FS
static int execdomains_proc_show(struct seq_file *m, void *v)
{
seq_puts(m, "0-0\tLinux \t[kernel]\n");
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alexey Dobriyan | 13 | 52.00% | 1 | 25.00% |
| Linus Torvalds (pre-git) | 10 | 40.00% | 2 | 50.00% |
| Richard Weinberger | 2 | 8.00% | 1 | 25.00% |
| Total | 25 | 100.00% | 4 | 100.00% |
static int execdomains_proc_open(struct inode *inode, struct file *file)
{
return single_open(file, execdomains_proc_show, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alexey Dobriyan | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
static const struct file_operations execdomains_proc_fops = {
.open = execdomains_proc_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int __init proc_execdomains_init(void)
{
proc_create("execdomains", 0, NULL, &execdomains_proc_fops);
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alexey Dobriyan | 22 | 91.67% | 1 | 50.00% |
| Linus Torvalds | 2 | 8.33% | 1 | 50.00% |
| Total | 24 | 100.00% | 2 | 100.00% |
module_init(proc_execdomains_init);
#endif
SYSCALL_DEFINE1(personality, unsigned int, personality)
{
unsigned int old = current->personality;
if (personality != 0xffffffff)
set_personality(personality);
return old;
}
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alexey Dobriyan | 105 | 57.38% | 1 | 7.14% |
| Linus Torvalds | 39 | 21.31% | 2 | 14.29% |
| Linus Torvalds (pre-git) | 19 | 10.38% | 4 | 28.57% |
| Heiko Carstens | 7 | 3.83% | 1 | 7.14% |
| Al Viro | 3 | 1.64% | 1 | 7.14% |
| Arnd Bergmann | 3 | 1.64% | 1 | 7.14% |
| Oleg Nesterov | 3 | 1.64% | 1 | 7.14% |
| Richard Weinberger | 2 | 1.09% | 1 | 7.14% |
| Dave Jones | 1 | 0.55% | 1 | 7.14% |
| Greg Kroah-Hartman | 1 | 0.55% | 1 | 7.14% |
| Total | 183 | 100.00% | 14 | 100.00% |
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.